Intertechnik LU44/012/100 | 0,12 mH | 0,16 Ω | 3% | 18 AWG

INTERTECHNIK | Air core rolls

Intertechnik LU44/012/100 | 0,12 mH | 0,16 Ω | 3% | 18 AWG

Name: Intertechnik légmagos tekercs 0,12 mH LU44 | HQ AudioParts
Brand: Intertechnik
SKU: LU44/012/100
Availability: LimitedAvailability

SKU: LU44/012/100

0.12 mH 0.16 Ω

Achieve precise crossover filtering in your DIY loudspeaker projects with this air core coil, which avoids core saturation for distortion-free signal transmission. The Intertechnik LU44/012/100 offers a 0.12 mH inductance with a ±3% tolerance and a DC resistance of 0.16 Ω.

5 090 Ft

(4 008 Ft + VAT)

Saját raktár Out of stock

Külső raktár 2. 6 pcs júl. 9.

Külső raktár 1. júl. 17.

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Induktivitás

0.12

0.1 2 / 27 8.2

0.1 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.75 0.82 0.82 0.91 1 1 1.1 1.2 1.2 1.3 1.5 1.5 1.8 2.2 2.7 8.2

Technical data

Inductance	0.12 mH
DC Resistance (DCR)	0.16 Ω
Wire diameter	1 mm
Center hole	5.3 mm
Outer diameter	44 mm

Recess diameter	25.5 mm
Depth	62.7 mm
Total height	30 mm
Inner diameter	28 mm
Tolerance	±3%
Winding width	23 mm

Tags

Légmagos tekercs

The Intertechnik 0.12 mH air core coil (LU44) is a component designed for crossover filters, delivering precise inductance and low signal loss. The air core construction avoids the non-linearities caused by core saturation, allowing the audio signal to pass through the filter without distortion.

This coil is ideal for DIY loudspeaker projects and professional amplifier crossover circuits where frequency stability and high-current signal paths are required. It can be used in high-pass and band-pass filters as well as in more complex filter topologies.

The 1 mm copper wire diameter results in a low DC resistance of 0.16 Ω, minimising power loss along the signal path. The ±3% tolerance ensures consistent inductance across production batches. With its 44 mm outer diameter and 25.5 mm recess diameter, the coil integrates easily into printed circuit boards or filter enclosures. High thermal stability guarantees long-term reliability.

Intertechnik products, manufactured with German engineering precision, offer reproducible and accurate component characteristics for audio enthusiasts.